diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_')
12 files changed, 2035 insertions, 0 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/cond_dtor.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/cond_dtor.hpp new file mode 100644 index 000000000..e2c4b9ae9 --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/cond_dtor.hpp @@ -0,0 +1,74 @@ +// -*- C++ -*- + +// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License as published by the Free Software +// Foundation; either version 3, or (at your option) any later +// version. + +// This library is distributed in the hope that it will be useful, but +// WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. + +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License and +// a copy of the GCC Runtime Library Exception along with this program; +// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +// <http://www.gnu.org/licenses/>. + +// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. + +// Permission to use, copy, modify, sell, and distribute this software +// is hereby granted without fee, provided that the above copyright +// notice appears in all copies, and that both that copyright notice +// and this permission notice appear in supporting documentation. None +// of the above authors, nor IBM Haifa Research Laboratories, make any +// representation about the suitability of this software for any +// purpose. It is provided "as is" without express or implied +// warranty. + +/** + * @file cond_dtor.hpp + * Contains a conditional destructor + */ + +template<typename Size_Type> +class cond_dtor +{ +public: + cond_dtor(value_vector a_vec, iterator& r_last_it, Size_Type total_size) + : m_a_vec(a_vec), m_r_last_it(r_last_it), m_max_size(total_size), + m_no_action(false) + { } + + ~cond_dtor() + { + if (m_no_action) + return; + iterator it = m_a_vec; + while (it != m_r_last_it) + { + it->~value_type(); + ++it; + } + + if (m_max_size > 0) + value_allocator().deallocate(m_a_vec, m_max_size); + } + + inline void + set_no_action() + { m_no_action = true; } + +protected: + value_vector m_a_vec; + iterator& m_r_last_it; + const Size_Type m_max_size; + bool m_no_action; +}; diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/constructors_destructor_fn_imps.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/constructors_destructor_fn_imps.hpp new file mode 100644 index 000000000..545b98162 --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/constructors_destructor_fn_imps.hpp @@ -0,0 +1,273 @@ +// -*- C++ -*- + +// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License as published by the Free Software +// Foundation; either version 3, or (at your option) any later +// version. + +// This library is distributed in the hope that it will be useful, but +// WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. + +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License and +// a copy of the GCC Runtime Library Exception along with this program; +// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +// <http://www.gnu.org/licenses/>. + +// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. + +// Permission to use, copy, modify, sell, and distribute this software +// is hereby granted without fee, provided that the above copyright +// notice appears in all copies, and that both that copyright notice +// and this permission notice appear in supporting documentation. None +// of the above authors, nor IBM Haifa Research Laboratories, make any +// representation about the suitability of this software for any +// purpose. It is provided "as is" without express or implied +// warranty. + +/** + * @file constructors_destructor_fn_imps.hpp + * Contains an implementation class for ov_tree_. + */ + +PB_DS_CLASS_T_DEC +typename PB_DS_CLASS_C_DEC::value_allocator +PB_DS_CLASS_C_DEC::s_value_alloc; + +PB_DS_CLASS_T_DEC +typename PB_DS_CLASS_C_DEC::metadata_allocator +PB_DS_CLASS_C_DEC::s_metadata_alloc; + +PB_DS_CLASS_T_DEC +PB_DS_CLASS_C_DEC:: +PB_DS_OV_TREE_CLASS_NAME() : + m_a_values(NULL), + m_a_metadata(NULL), + m_end_it(NULL), + m_size(0) +{ _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();) } + +PB_DS_CLASS_T_DEC +PB_DS_CLASS_C_DEC:: +PB_DS_OV_TREE_CLASS_NAME(const Cmp_Fn& r_cmp_fn) : + cmp_fn_base(r_cmp_fn), + m_a_values(NULL), + m_a_metadata(NULL), + m_end_it(NULL), + m_size(0) +{ _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();) } + +PB_DS_CLASS_T_DEC +PB_DS_CLASS_C_DEC:: +PB_DS_OV_TREE_CLASS_NAME(const Cmp_Fn& r_cmp_fn, const node_update& r_node_update) : + cmp_fn_base(r_cmp_fn), + node_update(r_node_update), + m_a_values(NULL), + m_a_metadata(NULL), + m_end_it(NULL), + m_size(0) +{ _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();) } + +PB_DS_CLASS_T_DEC +PB_DS_CLASS_C_DEC:: +PB_DS_OV_TREE_CLASS_NAME(const PB_DS_CLASS_C_DEC& other) : +#ifdef _GLIBCXX_DEBUG + debug_base(other), +#endif +#ifdef PB_DS_TREE_TRACE + PB_DS_TREE_TRACE_BASE_C_DEC(other), +#endif + cmp_fn_base(other), + node_update(other), + m_a_values(NULL), + m_a_metadata(NULL), + m_end_it(NULL), + m_size(0) +{ + copy_from_ordered_range(other.begin(), other.end()); + _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();) +} + +PB_DS_CLASS_T_DEC +template<typename It> +inline void +PB_DS_CLASS_C_DEC:: +copy_from_range(It first_it, It last_it) +{ +#ifdef PB_DS_DATA_TRUE_INDICATOR + typedef + std::map< + key_type, + mapped_type, + Cmp_Fn, + typename Allocator::template rebind< + value_type>::other> + map_type; +#else + typedef + std::set< + key_type, + Cmp_Fn, + typename Allocator::template rebind< + Key>::other> + map_type; +#endif + + map_type m(first_it, last_it); + copy_from_ordered_range(m.begin(), m.end()); +} + +PB_DS_CLASS_T_DEC +template<typename It> +void +PB_DS_CLASS_C_DEC:: +copy_from_ordered_range(It first_it, It last_it) +{ + const size_type len = std::distance(first_it, last_it); + if (len == 0) + return; + + value_vector a_values = s_value_alloc.allocate(len); + iterator target_it = a_values; + It source_it = first_it; + It source_end_it = last_it; + + cond_dtor<size_type> cd(a_values, target_it, len); + while (source_it != source_end_it) + { + new (const_cast<void* >(static_cast<const void* >(target_it))) + value_type(*source_it++); + + ++target_it; + } + + reallocate_metadata((node_update* )this, len); + cd.set_no_action(); + m_a_values = a_values; + m_size = len; + m_end_it = m_a_values + m_size; + update(PB_DS_node_begin_imp(), (node_update* )this); + +#ifdef _GLIBCXX_DEBUG + const_iterator dbg_it = m_a_values; + while (dbg_it != m_end_it) + { + debug_base::insert_new(PB_DS_V2F(*dbg_it)); + dbg_it++; + } + PB_DS_CLASS_C_DEC::assert_valid(); +#endif +} + +PB_DS_CLASS_T_DEC +template<typename It> +void +PB_DS_CLASS_C_DEC:: +copy_from_ordered_range(It first_it, It last_it, It other_first_it, + It other_last_it) +{ + clear(); + const size_type len = std::distance(first_it, last_it) + + std::distance(other_first_it, other_last_it); + + value_vector a_values = s_value_alloc.allocate(len); + + iterator target_it = a_values; + It source_it = first_it; + It source_end_it = last_it; + + cond_dtor<size_type> cd(a_values, target_it, len); + while (source_it != source_end_it) + { + new (const_cast<void* >(static_cast<const void* >(target_it))) + value_type(*source_it++); + ++target_it; + } + + source_it = other_first_it; + source_end_it = other_last_it; + + while (source_it != source_end_it) + { + new (const_cast<void* >(static_cast<const void* >(target_it))) + value_type(*source_it++); + ++target_it; + } + + reallocate_metadata((node_update* )this, len); + cd.set_no_action(); + m_a_values = a_values; + m_size = len; + m_end_it = m_a_values + m_size; + update(PB_DS_node_begin_imp(), (node_update* )this); + +#ifdef _GLIBCXX_DEBUG + const_iterator dbg_it = m_a_values; + while (dbg_it != m_end_it) + { + debug_base::insert_new(PB_DS_V2F(*dbg_it)); + dbg_it++; + } + PB_DS_CLASS_C_DEC::assert_valid(); +#endif +} + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +swap(PB_DS_CLASS_C_DEC& other) +{ + _GLIBCXX_DEBUG_ONLY(assert_valid();) + value_swap(other); + std::swap((Cmp_Fn& )(*this), (Cmp_Fn& )other); + _GLIBCXX_DEBUG_ONLY(assert_valid();) +} + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +value_swap(PB_DS_CLASS_C_DEC& other) +{ + std::swap(m_a_values, other.m_a_values); + std::swap(m_a_metadata, other.m_a_metadata); + std::swap(m_size, other.m_size); + std::swap(m_end_it, other.m_end_it); + _GLIBCXX_DEBUG_ONLY(debug_base::swap(other);) +} + +PB_DS_CLASS_T_DEC +PB_DS_CLASS_C_DEC:: +~PB_DS_OV_TREE_CLASS_NAME() +{ + _GLIBCXX_DEBUG_ONLY(assert_valid();) + cond_dtor<size_type> cd(m_a_values, m_end_it, m_size); + reallocate_metadata((node_update* )this, 0); +} + +PB_DS_CLASS_T_DEC +inline void +PB_DS_CLASS_C_DEC:: +update(node_iterator /*it*/, null_node_update_pointer) +{ } + +PB_DS_CLASS_T_DEC +template<typename Node_Update> +void +PB_DS_CLASS_C_DEC:: +update(node_iterator nd_it, Node_Update* p_update) +{ + const_node_iterator end_it = PB_DS_node_end_imp(); + if (nd_it == end_it) + return; + update(nd_it.get_l_child(), p_update); + update(nd_it.get_r_child(), p_update); + node_update::operator()(nd_it, end_it); +} diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/debug_fn_imps.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/debug_fn_imps.hpp new file mode 100644 index 000000000..c32a8af48 --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/debug_fn_imps.hpp @@ -0,0 +1,84 @@ +// -*- C++ -*- + +// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License as published by the Free Software +// Foundation; either version 3, or (at your option) any later +// version. + +// This library is distributed in the hope that it will be useful, but +// WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. + +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License and +// a copy of the GCC Runtime Library Exception along with this program; +// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +// <http://www.gnu.org/licenses/>. + +// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. + +// Permission to use, copy, modify, sell, and distribute this software +// is hereby granted without fee, provided that the above copyright +// notice appears in all copies, and that both that copyright notice +// and this permission notice appear in supporting documentation. None +// of the above authors, nor IBM Haifa Research Laboratories, make any +// representation about the suitability of this software for any +// purpose. It is provided "as is" without express or implied +// warranty. + +/** + * @file debug_fn_imps.hpp + * Contains an implementation class for ov_tree_. + */ + +#ifdef _GLIBCXX_DEBUG + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +assert_valid() const +{ + std::cout << "av1" << std::endl; + + if (m_a_values == NULL || m_end_it == NULL || m_size == 0) + _GLIBCXX_DEBUG_ASSERT(m_a_values == NULL && m_end_it == NULL && m_size == 0); + + std::cout << "av2" << std::endl; + assert_iterators(); + std::cout << "av3" << std::endl; +} + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +assert_iterators() const +{ + debug_base::check_size(m_size); + size_type iterated_num = 0; + const_iterator prev_it = end(); + _GLIBCXX_DEBUG_ASSERT( m_end_it == m_a_values + m_size); + for (const_iterator it = begin(); it != end(); ++it) + { + ++iterated_num; + _GLIBCXX_DEBUG_ONLY(debug_base::check_key_exists(PB_DS_V2F(*it));) + _GLIBCXX_DEBUG_ASSERT(lower_bound(PB_DS_V2F(*it)) == it); + const_iterator upper_bound_it = upper_bound(PB_DS_V2F(*it)); + --upper_bound_it; + _GLIBCXX_DEBUG_ASSERT(upper_bound_it == it); + if (prev_it != end()) + _GLIBCXX_DEBUG_ASSERT(Cmp_Fn::operator()(PB_DS_V2F(*prev_it), + PB_DS_V2F(*it))); + prev_it = it; + } + _GLIBCXX_DEBUG_ASSERT(iterated_num == m_size); +} + +#endif + diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/erase_fn_imps.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/erase_fn_imps.hpp new file mode 100644 index 000000000..618306dce --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/erase_fn_imps.hpp @@ -0,0 +1,193 @@ +// -*- C++ -*- + +// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License as published by the Free Software +// Foundation; either version 3, or (at your option) any later +// version. + +// This library is distributed in the hope that it will be useful, but +// WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. + +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License and +// a copy of the GCC Runtime Library Exception along with this program; +// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +// <http://www.gnu.org/licenses/>. + +// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. + +// Permission to use, copy, modify, sell, and distribute this software +// is hereby granted without fee, provided that the above copyright +// notice appears in all copies, and that both that copyright notice +// and this permission notice appear in supporting documentation. None +// of the above authors, nor IBM Haifa Research Laboratories, make any +// representation about the suitability of this software for any +// purpose. It is provided "as is" without express or implied +// warranty. + +/** + * @file erase_fn_imps.hpp + * Contains an implementation class for ov_tree_. + */ + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +clear() +{ + _GLIBCXX_DEBUG_ONLY(assert_valid();) + if (m_size == 0) + { + _GLIBCXX_DEBUG_ONLY(assert_valid();) + return; + } + else + { + reallocate_metadata((node_update* )this, 0); + cond_dtor<size_type> cd(m_a_values, m_end_it, m_size); + } + + _GLIBCXX_DEBUG_ONLY(debug_base::clear();) + m_a_values = NULL; + m_size = 0; + m_end_it = m_a_values; + _GLIBCXX_DEBUG_ONLY(assert_valid();) +} + +PB_DS_CLASS_T_DEC +template<typename Pred> +inline typename PB_DS_CLASS_C_DEC::size_type +PB_DS_CLASS_C_DEC:: +erase_if(Pred pred) +{ + _GLIBCXX_DEBUG_ONLY(assert_valid();) + +#ifdef PB_DS_REGRESSION + typename Allocator::group_throw_prob_adjustor adjust(m_size); +#endif + + size_type new_size = 0; + size_type num_val_ersd = 0; + iterator source_it = m_a_values; + for (source_it = begin(); source_it != m_end_it; ++source_it) + if (!pred(*source_it)) + ++new_size; + else + ++num_val_ersd; + + if (new_size == 0) + { + clear(); + return num_val_ersd; + } + + value_vector a_new_values = s_value_alloc.allocate(new_size); + iterator target_it = a_new_values; + cond_dtor<size_type> cd(a_new_values, target_it, new_size); + _GLIBCXX_DEBUG_ONLY(debug_base::clear()); + for (source_it = begin(); source_it != m_end_it; ++source_it) + { + if (!pred(*source_it)) + { + new (const_cast<void*>(static_cast<const void* >(target_it))) + value_type(*source_it); + + _GLIBCXX_DEBUG_ONLY(debug_base::insert_new(PB_DS_V2F(*source_it))); + ++target_it; + } + } + + reallocate_metadata((node_update* )this, new_size); + cd.set_no_action(); + + { + cond_dtor<size_type> cd1(m_a_values, m_end_it, m_size); + } + + m_a_values = a_new_values; + m_size = new_size; + m_end_it = target_it; + update(node_begin(), (node_update* )this); + _GLIBCXX_DEBUG_ONLY(assert_valid();) + return num_val_ersd; +} + +PB_DS_CLASS_T_DEC +template<typename It> +It +PB_DS_CLASS_C_DEC:: +erase_imp(It it) +{ + _GLIBCXX_DEBUG_ONLY(assert_valid();) + if (it == end()) + return end(); + + _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::check_key_exists(PB_DS_V2F(*it));) + +#ifdef PB_DS_REGRESSION + typename Allocator::group_throw_prob_adjustor adjust(m_size); +#endif + + _GLIBCXX_DEBUG_ASSERT(m_size > 0); + value_vector a_values = s_value_alloc.allocate(m_size - 1); + iterator source_it = begin(); + iterator source_end_it = end(); + iterator target_it = a_values; + iterator ret_it = end(); + + cond_dtor<size_type> cd(a_values, target_it, m_size - 1); + + _GLIBCXX_DEBUG_ONLY(size_type cnt = 0;) + + while (source_it != source_end_it) + { + if (source_it != it) + { + _GLIBCXX_DEBUG_ONLY(++cnt;) + _GLIBCXX_DEBUG_ASSERT(cnt != m_size); + new (const_cast<void* >(static_cast<const void* >(target_it))) + value_type(*source_it); + + ++target_it; + } + else + ret_it = target_it; + ++source_it; + } + + _GLIBCXX_DEBUG_ASSERT(m_size > 0); + reallocate_metadata((node_update* )this, m_size - 1); + cd.set_no_action(); + _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::erase_existing(PB_DS_V2F(*it));) + { + cond_dtor<size_type> cd1(m_a_values, m_end_it, m_size); + } + + m_a_values = a_values; + --m_size; + m_end_it = m_a_values + m_size; + update(node_begin(), (node_update* )this); + _GLIBCXX_DEBUG_ONLY(assert_valid();) + return It(ret_it); +} + +PB_DS_CLASS_T_DEC +bool +PB_DS_CLASS_C_DEC:: +erase(const_key_reference r_key) +{ + point_iterator it = find(r_key); + if (it == end()) + return false; + erase(it); + return true; +} + diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/info_fn_imps.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/info_fn_imps.hpp new file mode 100644 index 000000000..c9421af39 --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/info_fn_imps.hpp @@ -0,0 +1,60 @@ +// -*- C++ -*- + +// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License as published by the Free Software +// Foundation; either version 3, or (at your option) any later +// version. + +// This library is distributed in the hope that it will be useful, but +// WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. + +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License and +// a copy of the GCC Runtime Library Exception along with this program; +// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +// <http://www.gnu.org/licenses/>. + +// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. + +// Permission to use, copy, modify, sell, and distribute this software +// is hereby granted without fee, provided that the above copyright +// notice appears in all copies, and that both that copyright notice +// and this permission notice appear in supporting documentation. None +// of the above authors, nor IBM Haifa Research Laboratories, make any +// representation about the suitability of this software for any +// purpose. It is provided "as is" without express or implied +// warranty. + +/** + * @file info_fn_imps.hpp + * Contains an implementation class for ov_tree_. + */ + +PB_DS_CLASS_T_DEC +inline typename PB_DS_CLASS_C_DEC::size_type +PB_DS_CLASS_C_DEC:: +size() const +{ + _GLIBCXX_DEBUG_ONLY(assert_valid();) + return m_size; +} + +PB_DS_CLASS_T_DEC +inline typename PB_DS_CLASS_C_DEC::size_type +PB_DS_CLASS_C_DEC:: +max_size() const +{ return s_value_alloc.max_size(); } + +PB_DS_CLASS_T_DEC +inline bool +PB_DS_CLASS_C_DEC:: +empty() const +{ return size() == 0; } diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/insert_fn_imps.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/insert_fn_imps.hpp new file mode 100644 index 000000000..91d277b0c --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/insert_fn_imps.hpp @@ -0,0 +1,63 @@ +// -*- C++ -*- + +// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License as published by the Free Software +// Foundation; either version 3, or (at your option) any later +// version. + +// This library is distributed in the hope that it will be useful, but +// WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. + +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License and +// a copy of the GCC Runtime Library Exception along with this program; +// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +// <http://www.gnu.org/licenses/>. + +// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. + +// Permission to use, copy, modify, sell, and distribute this software +// is hereby granted without fee, provided that the above copyright +// notice appears in all copies, and that both that copyright notice +// and this permission notice appear in supporting documentation. None +// of the above authors, nor IBM Haifa Research Laboratories, make any +// representation about the suitability of this software for any +// purpose. It is provided "as is" without express or implied +// warranty. + +/** + * @file insert_fn_imps.hpp + * Contains an implementation class for ov_tree_. + */ + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +reallocate_metadata(null_node_update_pointer, size_type) +{ } + +PB_DS_CLASS_T_DEC +template<typename Node_Update_> +void +PB_DS_CLASS_C_DEC:: +reallocate_metadata(Node_Update_* , size_type new_size) +{ + metadata_pointer a_new_metadata_vec =(new_size == 0) ? NULL : s_metadata_alloc.allocate(new_size); + + if (m_a_metadata != NULL) + { + for (size_type i = 0; i < m_size; ++i) + m_a_metadata[i].~metadata_type(); + s_metadata_alloc.deallocate(m_a_metadata, m_size); + } + std::swap(m_a_metadata, a_new_metadata_vec); +} + diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/iterators_fn_imps.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/iterators_fn_imps.hpp new file mode 100644 index 000000000..7652c4c2e --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/iterators_fn_imps.hpp @@ -0,0 +1,103 @@ +// -*- C++ -*- + +// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License as published by the Free Software +// Foundation; either version 3, or (at your option) any later +// version. + +// This library is distributed in the hope that it will be useful, but +// WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. + +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License and +// a copy of the GCC Runtime Library Exception along with this program; +// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +// <http://www.gnu.org/licenses/>. + +// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. + +// Permission to use, copy, modify, sell, and distribute this software +// is hereby granted without fee, provided that the above copyright +// notice appears in all copies, and that both that copyright notice +// and this permission notice appear in supporting documentation. None +// of the above authors, nor IBM Haifa Research Laboratories, make any +// representation about the suitability of this software for any +// purpose. It is provided "as is" without express or implied +// warranty. + +/** + * @file iterators_fn_imps.hpp + * Contains an implementation class for ov_tree_. + */ + +PB_DS_CLASS_T_DEC +inline typename PB_DS_CLASS_C_DEC::const_node_iterator +PB_DS_CLASS_C_DEC:: +node_begin() const +{ return PB_DS_node_begin_imp(); } + +PB_DS_CLASS_T_DEC +inline typename PB_DS_CLASS_C_DEC::const_node_iterator +PB_DS_CLASS_C_DEC:: +node_end() const +{ return PB_DS_node_end_imp(); } + +PB_DS_CLASS_T_DEC +inline typename PB_DS_CLASS_C_DEC::node_iterator +PB_DS_CLASS_C_DEC:: +node_begin() +{ return PB_DS_node_begin_imp(); } + +PB_DS_CLASS_T_DEC +inline typename PB_DS_CLASS_C_DEC::node_iterator +PB_DS_CLASS_C_DEC:: +node_end() +{ return PB_DS_node_end_imp(); } + +PB_DS_CLASS_T_DEC +inline typename PB_DS_CLASS_C_DEC::const_node_iterator +PB_DS_CLASS_C_DEC:: +PB_DS_node_begin_imp() const +{ + return const_node_iterator(const_cast<pointer>(mid_pointer(begin(), end())), + const_cast<pointer>(begin()), + const_cast<pointer>(end()),(m_a_metadata == NULL)? + NULL : + mid_pointer(m_a_metadata, m_a_metadata + m_size)); +} + +PB_DS_CLASS_T_DEC +inline typename PB_DS_CLASS_C_DEC::const_node_iterator +PB_DS_CLASS_C_DEC:: +PB_DS_node_end_imp() const +{ + return const_node_iterator(end(), end(), end(), + (m_a_metadata == NULL) ? NULL : m_a_metadata + m_size); +} + +PB_DS_CLASS_T_DEC +inline typename PB_DS_CLASS_C_DEC::node_iterator +PB_DS_CLASS_C_DEC:: +PB_DS_node_begin_imp() +{ + return node_iterator(mid_pointer(begin(), end()), begin(), end(), + (m_a_metadata == NULL) ? NULL : mid_pointer(m_a_metadata, m_a_metadata + m_size)); +} + +PB_DS_CLASS_T_DEC +inline typename PB_DS_CLASS_C_DEC::node_iterator +PB_DS_CLASS_C_DEC:: +PB_DS_node_end_imp() +{ + return node_iterator(end(), end(), + end(),(m_a_metadata == NULL) ? NULL : m_a_metadata + m_size); +} + diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/node_iterators.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/node_iterators.hpp new file mode 100644 index 000000000..68fedc0eb --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/node_iterators.hpp @@ -0,0 +1,292 @@ +// -*- C++ -*- + +// Copyright (C) 2005, 2006, 2007, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License as published by the Free Software +// Foundation; either version 3, or (at your option) any later +// version. + +// This library is distributed in the hope that it will be useful, but +// WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. + +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License and +// a copy of the GCC Runtime Library Exception along with this program; +// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +// <http://www.gnu.org/licenses/>. + +// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. + +// Permission to use, copy, modify, sell, and distribute this software +// is hereby granted without fee, provided that the above copyright +// notice appears in all copies, and that both that copyright notice +// and this permission notice appear in supporting documentation. None +// of the above authors, nor IBM Haifa Research Laboratories, make any +// representation about the suitability of this software for any +// purpose. It is provided "as is" without express or implied +// warranty. + +/** + * @file node_iterators.hpp + * Contains an implementation class for ov_tree_. + */ + +#ifndef PB_DS_OV_TREE_NODE_ITERATORS_HPP +#define PB_DS_OV_TREE_NODE_ITERATORS_HPP + +#include <ext/pb_ds/tag_and_trait.hpp> +#include <ext/pb_ds/detail/type_utils.hpp> +#include <debug/debug.h> + +namespace __gnu_pbds +{ + namespace detail + { + +#define PB_DS_OV_TREE_CONST_NODE_ITERATOR_C_DEC \ + ov_tree_node_const_it_<Value_Type, Metadata_Type, Allocator> + + // Const node reference. + template<typename Value_Type, typename Metadata_Type, class Allocator> + class ov_tree_node_const_it_ + { + + protected: + typedef + typename Allocator::template rebind< + Value_Type>::other::pointer + pointer; + + typedef + typename Allocator::template rebind< + Value_Type>::other::const_pointer + const_pointer; + + typedef + typename Allocator::template rebind< + Metadata_Type>::other::const_pointer + const_metadata_pointer; + + typedef PB_DS_OV_TREE_CONST_NODE_ITERATOR_C_DEC this_type; + + protected: + + template<typename Ptr> + inline static Ptr + mid_pointer(Ptr p_begin, Ptr p_end) + { + _GLIBCXX_DEBUG_ASSERT(p_end >= p_begin); + return (p_begin + (p_end - p_begin) / 2); + } + + public: + + typedef trivial_iterator_tag iterator_category; + + typedef trivial_iterator_difference_type difference_type; + + typedef + typename Allocator::template rebind< + Value_Type>::other::const_pointer + value_type; + + typedef + typename Allocator::template rebind< + typename remove_const< + Value_Type>::type>::other::const_pointer + reference; + + typedef + typename Allocator::template rebind< + typename remove_const< + Value_Type>::type>::other::const_pointer + const_reference; + + typedef Metadata_Type metadata_type; + + typedef + typename Allocator::template rebind< + metadata_type>::other::const_reference + const_metadata_reference; + + public: + inline + ov_tree_node_const_it_(const_pointer p_nd = NULL, const_pointer p_begin_nd = NULL, const_pointer p_end_nd = NULL, const_metadata_pointer p_metadata = NULL) : m_p_value(const_cast<pointer>(p_nd)), m_p_begin_value(const_cast<pointer>(p_begin_nd)), m_p_end_value(const_cast<pointer>(p_end_nd)), m_p_metadata(p_metadata) + { } + + inline const_reference + operator*() const + { return m_p_value; } + + inline const_metadata_reference + get_metadata() const + { + enum + { + has_metadata = !is_same<Metadata_Type, null_node_metadata>::value + }; + + PB_DS_STATIC_ASSERT(should_have_metadata, has_metadata); + _GLIBCXX_DEBUG_ASSERT(m_p_metadata != NULL); + return *m_p_metadata; + } + + inline this_type + get_l_child() const + { + if (m_p_begin_value == m_p_value) + return (this_type(m_p_begin_value, m_p_begin_value, m_p_begin_value)); + + const_metadata_pointer p_begin_metadata = + m_p_metadata - (m_p_value - m_p_begin_value); + + return (this_type(mid_pointer(m_p_begin_value, m_p_value), + m_p_begin_value, + m_p_value, + mid_pointer(p_begin_metadata, m_p_metadata))); + } + + inline this_type + get_r_child() const + { + if (m_p_value == m_p_end_value) + return (this_type(m_p_end_value, m_p_end_value, m_p_end_value)); + + const_metadata_pointer p_end_metadata = + m_p_metadata + (m_p_end_value - m_p_value); + + return (this_type(mid_pointer(m_p_value + 1, m_p_end_value), + m_p_value + 1, + m_p_end_value,(m_p_metadata == NULL) ? + NULL : mid_pointer(m_p_metadata + 1, p_end_metadata))); + } + + inline bool + operator==(const this_type& other) const + { + const bool is_end = m_p_begin_value == m_p_end_value; + const bool is_other_end = other.m_p_begin_value == other.m_p_end_value; + + if (is_end) + return (is_other_end); + + if (is_other_end) + return (is_end); + + return m_p_value == other.m_p_value; + } + + inline bool + operator!=(const this_type& other) const + { return !operator==(other); } + + public: + pointer m_p_value; + pointer m_p_begin_value; + pointer m_p_end_value; + + const_metadata_pointer m_p_metadata; + }; + +#define PB_DS_OV_TREE_NODE_ITERATOR_C_DEC \ + ov_tree_node_it_<Value_Type, Metadata_Type, Allocator> + + // Node reference. + template<typename Value_Type, typename Metadata_Type, class Allocator> + class ov_tree_node_it_ : public PB_DS_OV_TREE_CONST_NODE_ITERATOR_C_DEC + { + + private: + typedef PB_DS_OV_TREE_NODE_ITERATOR_C_DEC this_type; + + typedef PB_DS_OV_TREE_CONST_NODE_ITERATOR_C_DEC base_type; + + typedef typename base_type::pointer pointer; + + typedef typename base_type::const_pointer const_pointer; + + typedef + typename base_type::const_metadata_pointer + const_metadata_pointer; + + public: + + typedef trivial_iterator_tag iterator_category; + + typedef trivial_iterator_difference_type difference_type; + + typedef + typename Allocator::template rebind< + Value_Type>::other::pointer + value_type; + + typedef + typename Allocator::template rebind< + typename remove_const< + Value_Type>::type>::other::pointer + reference; + + typedef + typename Allocator::template rebind< + typename remove_const< + Value_Type>::type>::other::pointer + const_reference; + + public: + inline + ov_tree_node_it_(const_pointer p_nd = NULL, const_pointer p_begin_nd = NULL, const_pointer p_end_nd = NULL, const_metadata_pointer p_metadata = NULL) : base_type(p_nd, p_begin_nd, p_end_nd, p_metadata) + { } + + // Access. + inline reference + operator*() const + { return reference(base_type::m_p_value); } + + // Returns the node reference associated with the left node. + inline ov_tree_node_it_ + get_l_child() const + { + if (base_type::m_p_begin_value == base_type::m_p_value) + return (this_type(base_type::m_p_begin_value, base_type::m_p_begin_value, base_type::m_p_begin_value)); + + const_metadata_pointer p_begin_metadata = + base_type::m_p_metadata - (base_type::m_p_value - base_type::m_p_begin_value); + + return (this_type(base_type::mid_pointer(base_type::m_p_begin_value, base_type::m_p_value), + base_type::m_p_begin_value, + base_type::m_p_value, + base_type::mid_pointer(p_begin_metadata, base_type::m_p_metadata))); + } + + // Returns the node reference associated with the right node. + inline ov_tree_node_it_ + get_r_child() const + { + if (base_type::m_p_value == base_type::m_p_end_value) + return (this_type(base_type::m_p_end_value, base_type::m_p_end_value, base_type::m_p_end_value)); + + const_metadata_pointer p_end_metadata = + base_type::m_p_metadata + (base_type::m_p_end_value - base_type::m_p_value); + + return (this_type(base_type::mid_pointer(base_type::m_p_value + 1, base_type::m_p_end_value), + base_type::m_p_value + 1, + base_type::m_p_end_value,(base_type::m_p_metadata == NULL)? + NULL : base_type::mid_pointer(base_type::m_p_metadata + 1, p_end_metadata))); + } + + }; + +#undef PB_DS_OV_TREE_NODE_ITERATOR_C_DEC +#undef PB_DS_OV_TREE_CONST_NODE_ITERATOR_C_DEC + +} // namespace detail +} // namespace __gnu_pbds + +#endif diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hpp new file mode 100644 index 000000000..f331f0fb1 --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hpp @@ -0,0 +1,522 @@ +// -*- C++ -*- + +// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License as published by the Free Software +// Foundation; either version 3, or (at your option) any later +// version. + +// This library is distributed in the hope that it will be useful, but +// WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. + +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License and +// a copy of the GCC Runtime Library Exception along with this program; +// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +// <http://www.gnu.org/licenses/>. + +// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. + +// Permission to use, copy, modify, sell, and distribute this software +// is hereby granted without fee, provided that the above copyright +// notice appears in all copies, and that both that copyright notice +// and this permission notice appear in supporting documentation. None +// of the above authors, nor IBM Haifa Research Laboratories, make any +// representation about the suitability of this software for any +// purpose. It is provided "as is" without express or implied +// warranty. + +/** + * @file ov_tree_map_.hpp + * Contains an implementation class for ov_tree_. + */ + +#include <map> +#include <set> +#include <ext/pb_ds/tree_policy.hpp> +#include <ext/pb_ds/detail/eq_fn/eq_by_less.hpp> +#include <ext/pb_ds/detail/types_traits.hpp> +#include <ext/pb_ds/detail/debug_map_base.hpp> +#include <ext/pb_ds/detail/type_utils.hpp> +#include <ext/pb_ds/exception.hpp> +#include <ext/pb_ds/detail/tree_trace_base.hpp> +#include <utility> +#include <functional> +#include <algorithm> +#include <vector> +#include <assert.h> +#include <debug/debug.h> + +namespace __gnu_pbds +{ + namespace detail + { +#define PB_DS_CLASS_T_DEC \ + template<typename Key, typename Mapped, class Cmp_Fn, \ + class Node_And_It_Traits, class Allocator> + +#ifdef PB_DS_DATA_TRUE_INDICATOR +#define PB_DS_OV_TREE_CLASS_NAME ov_tree_data_ +#endif + +#ifdef PB_DS_DATA_FALSE_INDICATOR +#define PB_DS_OV_TREE_CLASS_NAME ov_tree_no_data_ +#endif + +#ifdef PB_DS_DATA_TRUE_INDICATOR +#define PB_DS_CONST_NODE_ITERATOR_NAME ov_tree_const_node_iterator_data_ +#else +#define PB_DS_CONST_NODE_ITERATOR_NAME ov_tree_const_node_iterator_no_data_ +#endif + +#define PB_DS_CLASS_C_DEC \ + PB_DS_OV_TREE_CLASS_NAME<Key, Mapped, Cmp_Fn, Node_And_It_Traits, Allocator> + +#define PB_DS_TYPES_TRAITS_C_DEC \ + types_traits<Key, Mapped, Allocator, false> + +#ifdef _GLIBCXX_DEBUG +#define PB_DS_DEBUG_MAP_BASE_C_DEC \ + debug_map_base<Key, eq_by_less<Key, Cmp_Fn>, \ + typename Allocator::template rebind<Key>::other::const_reference> +#endif + +#ifdef PB_DS_DATA_TRUE_INDICATOR +#define PB_DS_V2F(X) (X).first +#define PB_DS_V2S(X) (X).second +#define PB_DS_EP2VP(X)& ((X)->m_value) +#endif + +#ifdef PB_DS_DATA_FALSE_INDICATOR +#define PB_DS_V2F(X) (X) +#define PB_DS_V2S(X) Mapped_Data() +#define PB_DS_EP2VP(X)& ((X)->m_value.first) +#endif + +#ifdef PB_DS_TREE_TRACE +#define PB_DS_TREE_TRACE_BASE_C_DEC \ + tree_trace_base<typename Node_And_It_Traits::const_node_iterator, \ + typename Node_And_It_Traits::node_iterator, \ + Cmp_Fn, false, Allocator> +#endif + + // Ordered-vector tree associative-container. + template<typename Key, typename Mapped, class Cmp_Fn, + class Node_And_It_Traits, class Allocator> + class PB_DS_OV_TREE_CLASS_NAME : +#ifdef _GLIBCXX_DEBUG + protected PB_DS_DEBUG_MAP_BASE_C_DEC, +#endif +#ifdef PB_DS_TREE_TRACE + public PB_DS_TREE_TRACE_BASE_C_DEC, +#endif + public Cmp_Fn, + public Node_And_It_Traits::node_update, + public PB_DS_TYPES_TRAITS_C_DEC + { + private: + typedef PB_DS_TYPES_TRAITS_C_DEC traits_base; + + typedef typename remove_const<typename traits_base::value_type>::type non_const_value_type; + + typedef typename Allocator::template rebind<non_const_value_type>::other value_allocator; + typedef typename value_allocator::pointer value_vector; + + + typedef Cmp_Fn cmp_fn_base; + +#ifdef _GLIBCXX_DEBUG + typedef PB_DS_DEBUG_MAP_BASE_C_DEC debug_base; +#endif + + typedef typename traits_base::pointer mapped_pointer_; + typedef typename traits_base::const_pointer const_mapped_pointer_; + + typedef typename Node_And_It_Traits::metadata_type metadata_type; + + typedef typename Allocator::template rebind<metadata_type>::other metadata_allocator; + typedef typename metadata_allocator::pointer metadata_pointer; + typedef typename metadata_allocator::const_reference const_metadata_reference; + typedef typename metadata_allocator::reference metadata_reference; + + typedef + typename Node_And_It_Traits::null_node_update_pointer + null_node_update_pointer; + + public: + + typedef Allocator allocator_type; + typedef typename Allocator::size_type size_type; + typedef typename Allocator::difference_type difference_type; + + typedef Cmp_Fn cmp_fn; + + typedef typename Node_And_It_Traits::node_update node_update; + + typedef typename traits_base::key_type key_type; + typedef typename traits_base::key_pointer key_pointer; + typedef typename traits_base::const_key_pointer const_key_pointer; + typedef typename traits_base::key_reference key_reference; + typedef typename traits_base::const_key_reference const_key_reference; + typedef typename traits_base::mapped_type mapped_type; + typedef typename traits_base::mapped_pointer mapped_pointer; + typedef typename traits_base::const_mapped_pointer const_mapped_pointer; + typedef typename traits_base::mapped_reference mapped_reference; + typedef typename traits_base::const_mapped_reference const_mapped_reference; + typedef typename traits_base::value_type value_type; + typedef typename traits_base::pointer pointer; + typedef typename traits_base::const_pointer const_pointer; + typedef typename traits_base::reference reference; + typedef typename traits_base::const_reference const_reference; + + typedef const_pointer const_point_iterator; + +#ifdef PB_DS_DATA_TRUE_INDICATOR + typedef pointer point_iterator; +#else + typedef const_point_iterator point_iterator; +#endif + + typedef const_point_iterator const_iterator; + + typedef point_iterator iterator; + +#include <ext/pb_ds/detail/ov_tree_map_/cond_dtor.hpp> + + typedef + typename Node_And_It_Traits::const_node_iterator + const_node_iterator; + + typedef typename Node_And_It_Traits::node_iterator node_iterator; + + public: + + PB_DS_OV_TREE_CLASS_NAME(); + + PB_DS_OV_TREE_CLASS_NAME(const Cmp_Fn&); + + PB_DS_OV_TREE_CLASS_NAME(const Cmp_Fn&, const node_update&); + + PB_DS_OV_TREE_CLASS_NAME(const PB_DS_CLASS_C_DEC&); + + ~PB_DS_OV_TREE_CLASS_NAME(); + + void + swap(PB_DS_CLASS_C_DEC&); + + template<typename It> + void + copy_from_range(It, It); + + inline size_type + max_size() const; + + inline bool + empty() const; + + inline size_type + size() const; + + Cmp_Fn& + get_cmp_fn(); + + const Cmp_Fn& + get_cmp_fn() const; + + inline mapped_reference + operator[](const_key_reference r_key) + { +#ifdef PB_DS_DATA_TRUE_INDICATOR + _GLIBCXX_DEBUG_ONLY(assert_valid();) + point_iterator it = lower_bound(r_key); + if (it != end() && !Cmp_Fn::operator()(r_key, PB_DS_V2F(*it))) + { + _GLIBCXX_DEBUG_ONLY(debug_base::check_key_exists(r_key)); + _GLIBCXX_DEBUG_ONLY(assert_valid();) + return it->second; + } + + _GLIBCXX_DEBUG_ONLY(assert_valid();) + return (insert_new_val(it, std::make_pair(r_key, mapped_type()))->second); +#else + insert(r_key); + return traits_base::s_null_mapped; +#endif + } + + inline std::pair<point_iterator, bool> + insert(const_reference r_value) + { + _GLIBCXX_DEBUG_ONLY(assert_valid();) + const_key_reference r_key = PB_DS_V2F(r_value); + point_iterator it = lower_bound(r_key); + + if (it != end()&& !Cmp_Fn::operator()(r_key, PB_DS_V2F(*it))) + { + _GLIBCXX_DEBUG_ONLY(assert_valid();) + _GLIBCXX_DEBUG_ONLY(debug_base::check_key_exists(r_key)); + return std::make_pair(it, false); + } + + _GLIBCXX_DEBUG_ONLY(assert_valid();) + return std::make_pair(insert_new_val(it, r_value), true); + } + + inline point_iterator + lower_bound(const_key_reference r_key) + { + pointer it = m_a_values; + pointer e_it = m_a_values + m_size; + while (it != e_it) + { + pointer mid_it = it + ((e_it - it) >> 1); + if (cmp_fn_base::operator()(PB_DS_V2F(*mid_it), r_key)) + it = ++mid_it; + else + e_it = mid_it; + } + return it; + } + + inline const_point_iterator + lower_bound(const_key_reference r_key) const + { return const_cast<PB_DS_CLASS_C_DEC& >(*this).lower_bound(r_key); } + + inline point_iterator + upper_bound(const_key_reference r_key) + { + iterator pot_it = lower_bound(r_key); + if (pot_it != end()&& !Cmp_Fn::operator()(r_key, PB_DS_V2F(*pot_it))) + { + _GLIBCXX_DEBUG_ONLY(debug_base::check_key_exists(r_key)); + return ++pot_it; + } + + _GLIBCXX_DEBUG_ONLY(debug_base::check_key_does_not_exist(r_key)); + return pot_it; + } + + inline const_point_iterator + upper_bound(const_key_reference r_key) const + { return const_cast<PB_DS_CLASS_C_DEC&>(*this).upper_bound(r_key); } + + inline point_iterator + find(const_key_reference r_key) + { + _GLIBCXX_DEBUG_ONLY(assert_valid();) + iterator pot_it = lower_bound(r_key); + if (pot_it != end() && !Cmp_Fn::operator()(r_key, PB_DS_V2F(*pot_it))) + { + _GLIBCXX_DEBUG_ONLY(debug_base::check_key_exists(r_key)); + return pot_it; + } + + _GLIBCXX_DEBUG_ONLY(debug_base::check_key_does_not_exist(r_key)); + return end(); + } + + inline const_point_iterator + find(const_key_reference r_key) const + { return (const_cast<PB_DS_CLASS_C_DEC& >(*this).find(r_key)); } + + bool + erase(const_key_reference); + + template<typename Pred> + inline size_type + erase_if(Pred); + + inline iterator + erase(iterator it) + { return erase_imp<iterator>(it); } + + void + clear(); + + void + join(PB_DS_CLASS_C_DEC&); + + void + split(const_key_reference, PB_DS_CLASS_C_DEC&); + + inline iterator + begin() + { return m_a_values; } + + inline const_iterator + begin() const + { return m_a_values; } + + inline iterator + end() + { return m_end_it; } + + inline const_iterator + end() const + { return m_end_it; } + + inline const_node_iterator + node_begin() const; + + inline const_node_iterator + node_end() const; + + inline node_iterator + node_begin(); + + inline node_iterator + node_end(); + + private: + + inline void + update(node_iterator /*it*/, null_node_update_pointer); + + template<typename Node_Update> + void + update(node_iterator, Node_Update*); + + void + reallocate_metadata(null_node_update_pointer, size_type); + + template<typename Node_Update_> + void + reallocate_metadata(Node_Update_*, size_type); + + template<typename It> + void + copy_from_ordered_range(It, It); + + void + value_swap(PB_DS_CLASS_C_DEC&); + + template<typename It> + void + copy_from_ordered_range(It, It, It, It); + + template<typename Ptr> + inline static Ptr + mid_pointer(Ptr p_begin, Ptr p_end) + { + _GLIBCXX_DEBUG_ASSERT(p_end >= p_begin); + return (p_begin + (p_end - p_begin) / 2); + } + + inline iterator + insert_new_val(iterator it, const_reference r_value) + { + _GLIBCXX_DEBUG_ONLY(assert_valid();) +#ifdef PB_DS_REGRESSION + typename Allocator::group_throw_prob_adjustor adjust(m_size); +#endif + + _GLIBCXX_DEBUG_ONLY(debug_base::check_key_does_not_exist(PB_DS_V2F(r_value))); + + value_vector a_values = s_value_alloc.allocate(m_size + 1); + + iterator source_it = begin(); + iterator source_end_it = end(); + iterator target_it = a_values; + iterator ret_it; + + cond_dtor<size_type> cd(a_values, target_it, m_size + 1); + while (source_it != it) + { + new (const_cast<void* >(static_cast<const void* >(target_it))) + value_type(*source_it++); + ++target_it; + } + + new (const_cast<void* >(static_cast<const void* >(ret_it = target_it))) + value_type(r_value); + ++target_it; + + while (source_it != source_end_it) + { + new (const_cast<void* >(static_cast<const void* >(target_it))) + value_type(*source_it++); + ++target_it; + } + + reallocate_metadata((node_update* )this, m_size + 1); + cd.set_no_action(); + if (m_size != 0) + { + cond_dtor<size_type> cd1(m_a_values, m_end_it, m_size); + } + + ++m_size; + m_a_values = a_values; + m_end_it = m_a_values + m_size; + _GLIBCXX_DEBUG_ONLY(debug_base::insert_new(PB_DS_V2F(r_value))); + update(node_begin(), (node_update* )this); + _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();) + return ret_it; + } + +#ifdef _GLIBCXX_DEBUG + void + assert_valid() const; + + void + assert_iterators() const; +#endif + + template<typename It> + It + erase_imp(It it); + + inline const_node_iterator + PB_DS_node_begin_imp() const; + + inline const_node_iterator + PB_DS_node_end_imp() const; + + inline node_iterator + PB_DS_node_begin_imp(); + + inline node_iterator + PB_DS_node_end_imp(); + + private: + static value_allocator s_value_alloc; + static metadata_allocator s_metadata_alloc; + + value_vector m_a_values; + metadata_pointer m_a_metadata; + iterator m_end_it; + size_type m_size; + }; + +#include <ext/pb_ds/detail/ov_tree_map_/constructors_destructor_fn_imps.hpp> +#include <ext/pb_ds/detail/ov_tree_map_/iterators_fn_imps.hpp> +#include <ext/pb_ds/detail/ov_tree_map_/debug_fn_imps.hpp> +#include <ext/pb_ds/detail/ov_tree_map_/erase_fn_imps.hpp> +#include <ext/pb_ds/detail/ov_tree_map_/insert_fn_imps.hpp> +#include <ext/pb_ds/detail/ov_tree_map_/info_fn_imps.hpp> +#include <ext/pb_ds/detail/ov_tree_map_/split_join_fn_imps.hpp> +#include <ext/pb_ds/detail/bin_search_tree_/policy_access_fn_imps.hpp> + +#undef PB_DS_CLASS_C_DEC +#undef PB_DS_CLASS_T_DEC +#undef PB_DS_OV_TREE_CLASS_NAME +#undef PB_DS_TYPES_TRAITS_C_DEC +#undef PB_DS_DEBUG_MAP_BASE_C_DEC +#ifdef PB_DS_TREE_TRACE +#undef PB_DS_TREE_TRACE_BASE_C_DEC +#endif + +#undef PB_DS_V2F +#undef PB_DS_EP2VP +#undef PB_DS_V2S +#undef PB_DS_CONST_NODE_ITERATOR_NAME + + } // namespace detail +} // namespace __gnu_pbds diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/policy_access_fn_imps.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/policy_access_fn_imps.hpp new file mode 100644 index 000000000..c06d6f851 --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/policy_access_fn_imps.hpp @@ -0,0 +1,51 @@ +// -*- C++ -*- + +// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License as published by the Free Software +// Foundation; either version 3, or (at your option) any later +// version. + +// This library is distributed in the hope that it will be useful, but +// WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. + +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License and +// a copy of the GCC Runtime Library Exception along with this program; +// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +// <http://www.gnu.org/licenses/>. + +// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. + +// Permission to use, copy, modify, sell, and distribute this software +// is hereby granted without fee, provided that the above copyright +// notice appears in all copies, and that both that copyright notice +// and this permission notice appear in supporting documentation. None +// of the above authors, nor IBM Haifa Research Laboratories, make any +// representation about the suitability of this software for any +// purpose. It is provided "as is" without express or implied +// warranty. + +/** + * @file policy_access_fn_imps.hpp + * Contains an implementation class for bin_search_tree_. + */ + +PB_DS_CLASS_T_DEC +Cmp_Fn& +PB_DS_CLASS_C_DEC:: +get_cmp_fn() +{ return *this; } + +PB_DS_CLASS_T_DEC +const Cmp_Fn& +PB_DS_CLASS_C_DEC:: +get_cmp_fn() const +{ return *this; } diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/split_join_fn_imps.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/split_join_fn_imps.hpp new file mode 100644 index 000000000..76bb6fafd --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/split_join_fn_imps.hpp @@ -0,0 +1,137 @@ +// -*- C++ -*- + +// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License as published by the Free Software +// Foundation; either version 3, or (at your option) any later +// version. + +// This library is distributed in the hope that it will be useful, but +// WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. + +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License and +// a copy of the GCC Runtime Library Exception along with this program; +// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +// <http://www.gnu.org/licenses/>. + +// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. + +// Permission to use, copy, modify, sell, and distribute this software +// is hereby granted without fee, provided that the above copyright +// notice appears in all copies, and that both that copyright notice +// and this permission notice appear in supporting documentation. None +// of the above authors, nor IBM Haifa Research Laboratories, make any +// representation about the suitability of this software for any +// purpose. It is provided "as is" without express or implied +// warranty. + +/** + * @file split_join_fn_imps.hpp + * Contains an implementation class for ov_tree_. + */ + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +split(const_key_reference r_key, PB_DS_CLASS_C_DEC& other) +{ + _GLIBCXX_DEBUG_ONLY(assert_valid();) + _GLIBCXX_DEBUG_ONLY(other.assert_valid();) + + if (m_size == 0) + { + other.clear(); + _GLIBCXX_DEBUG_ONLY(assert_valid();) + _GLIBCXX_DEBUG_ONLY(other.assert_valid();) + return; + } + + if (Cmp_Fn::operator()(r_key, PB_DS_V2F(*begin()))) + { + value_swap(other); + _GLIBCXX_DEBUG_ONLY(assert_valid();) + _GLIBCXX_DEBUG_ONLY(other.assert_valid();) + return; + } + + if (!Cmp_Fn::operator()(r_key, PB_DS_V2F(*(end() - 1)))) + { + _GLIBCXX_DEBUG_ONLY(assert_valid();) + _GLIBCXX_DEBUG_ONLY(other.assert_valid();) + return; + } + + if (m_size == 1) + { + value_swap(other); + _GLIBCXX_DEBUG_ONLY(assert_valid();) + _GLIBCXX_DEBUG_ONLY(other.assert_valid();) + return; + } + + _GLIBCXX_DEBUG_ONLY(debug_base::join(other);) + iterator it = upper_bound(r_key); + PB_DS_CLASS_C_DEC new_other(other, other); + new_other.copy_from_ordered_range(it, end()); + PB_DS_CLASS_C_DEC new_this(*this, * this); + new_this.copy_from_ordered_range(begin(), it); + + // No exceptions from this point. + _GLIBCXX_DEBUG_ONLY(debug_base::split(r_key,(Cmp_Fn& )(*this), other);) + other.update(other.node_begin(), (node_update* )(&other)); + update(node_begin(), (node_update* )this); + other.value_swap(new_other); + value_swap(new_this); + _GLIBCXX_DEBUG_ONLY(assert_valid();) + _GLIBCXX_DEBUG_ONLY(other.assert_valid();) +} + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +join(PB_DS_CLASS_C_DEC& other) +{ + _GLIBCXX_DEBUG_ONLY(assert_valid();) + _GLIBCXX_DEBUG_ONLY(other.assert_valid();) + if (other.m_size == 0) + return; + + if (m_size == 0) + { + value_swap(other); + return; + } + + const bool greater = Cmp_Fn::operator()(PB_DS_V2F(*(end() - 1)), + PB_DS_V2F(*other.begin())); + + const bool lesser = Cmp_Fn::operator()(PB_DS_V2F(*(other.end() - 1)), + PB_DS_V2F(*begin())); + + if (!greater && !lesser) + __throw_join_error(); + + PB_DS_CLASS_C_DEC new_this(*this, *this); + + if (greater) + new_this.copy_from_ordered_range(begin(), end(), + other.begin(), other.end()); + else + new_this.copy_from_ordered_range(other.begin(), other.end(), + begin(), end()); + + // No exceptions from this point. + _GLIBCXX_DEBUG_ONLY(debug_base::join(other);) + value_swap(new_this); + other.clear(); + _GLIBCXX_DEBUG_ONLY(assert_valid();) + _GLIBCXX_DEBUG_ONLY(other.assert_valid();) +} diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/traits.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/traits.hpp new file mode 100644 index 000000000..63cb0f7fb --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/traits.hpp @@ -0,0 +1,183 @@ +// -*- C++ -*- + +// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License as published by the Free Software +// Foundation; either version 3, or (at your option) any later +// version. + +// This library is distributed in the hope that it will be useful, but +// WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. + +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License and +// a copy of the GCC Runtime Library Exception along with this program; +// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +// <http://www.gnu.org/licenses/>. + +// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. + +// Permission to use, copy, modify, sell, and distribute this software +// is hereby granted without fee, provided that the above copyright +// notice appears in all copies, and that both that copyright notice +// and this permission notice appear in supporting documentation. None +// of the above authors, nor IBM Haifa Research Laboratories, make any +// representation about the suitability of this software for any +// purpose. It is provided "as is" without express or implied +// warranty. + +/** + * @file traits.hpp + * Contains an implementation class for ov_tree_. + */ + +#ifndef PB_DS_OV_TREE_NODE_AND_IT_TRAITS_HPP +#define PB_DS_OV_TREE_NODE_AND_IT_TRAITS_HPP + +#include <ext/pb_ds/detail/ov_tree_map_/node_iterators.hpp> + +namespace __gnu_pbds +{ + namespace detail + { + + template<typename Key, + typename Mapped, + class Cmp_Fn, + template<typename Const_Node_Iterator, + class Node_Iterator, + class Cmp_Fn_, + class Allocator_> + class Node_Update, + class Allocator> + struct tree_traits< + Key, + Mapped, + Cmp_Fn, + Node_Update, + ov_tree_tag, + Allocator> + { + private: + typedef + typename types_traits< + Key, + Mapped, + Allocator, + false>::value_type + value_type; + + public: + typedef + typename tree_node_metadata_selector< + Key, + Mapped, + Cmp_Fn, + Node_Update, + Allocator>::type + metadata_type; + + typedef + ov_tree_node_const_it_< + value_type, + metadata_type, + Allocator> + const_node_iterator; + + typedef + ov_tree_node_it_< + value_type, + metadata_type, + Allocator> + node_iterator; + + typedef + Node_Update< + const_node_iterator, + node_iterator, + Cmp_Fn, + Allocator> + node_update; + + typedef + __gnu_pbds::null_tree_node_update< + const_node_iterator, + node_iterator, + Cmp_Fn, + Allocator>* + null_node_update_pointer; + }; + + template<typename Key, + class Cmp_Fn, + template<typename Const_Node_Iterator, + class Node_Iterator, + class Cmp_Fn_, + class Allocator_> + class Node_Update, + class Allocator> + struct tree_traits< + Key, + null_mapped_type, + Cmp_Fn, + Node_Update, + ov_tree_tag, + Allocator> + { + private: + typedef + typename types_traits< + Key, + null_mapped_type, + Allocator, + false>::value_type + value_type; + + public: + typedef + typename tree_node_metadata_selector< + Key, + null_mapped_type, + Cmp_Fn, + Node_Update, + Allocator>::type + metadata_type; + + typedef + ov_tree_node_const_it_< + value_type, + metadata_type, + Allocator> + const_node_iterator; + + typedef const_node_iterator node_iterator; + + typedef + Node_Update< + const_node_iterator, + const_node_iterator, + Cmp_Fn, + Allocator> + node_update; + + typedef + __gnu_pbds::null_tree_node_update< + const_node_iterator, + node_iterator, + Cmp_Fn, + Allocator>* + null_node_update_pointer; + }; + + } // namespace detail +} // namespace __gnu_pbds + +#endif // #ifndef PB_DS_OV_TREE_NODE_AND_IT_TRAITS_HPP + |